Father Eusebius Nierembergh relates, that there lived in the city of Aragona a girl, named Alexandra who, being noble and very beautiful, was greatly loved by two young men. Through jealousy, they one day fought and killed each
other. Their enraged relatives, in return, killed the poor young girl, as the cause of so much trouble, cut off her head, and threw her into a well.
A few days after, St. Dominic was passing through that place, and, inspired by the Lord, approached the well, and said:
“Alexandra, come forth”
and immediately the head of the deceased came forth, placed itself on the edge of the well, and prayed St. Dominic to hear its confession. The saint heard its confession, and also gave it communion, in presence of a great concourse of persons who had assembled to witness the miracle. Then, St. Dominic ordered her to speak and tell why she had received that grace. Alexandra answered, that when she was beheaded, she was in a state of mortal sin, but that the most Holy Mary, on account of the rosary, which she was in the habit of reciting, had preserved her in life.
Two days the head retained its life upon the edge of the well, in the presence of all, and then the soul went to purgatory. But fifteen days after, the soul of Alexandra appeared to St. Dominic, beautiful and radiant as a star, and told him, that one of the principal sources of relief to the souls in purgatory is the rosary which is recited for them; and that, as soon as they arrive in paradise, they pray for those who apply to them these powerful prayers. Having said this, St. Dominic saw that happy soul ascending in triumph to the kingdom of the blessed.